Lup Yuen Lee 李立源 @lupyuen@qoto.org

#PineTime Smart Watch @PINE64 hooks on to #MCUBoot Bootloader with @Apache_Mynewt to render the Boot Graphic... Here's how we did it: https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

#MCUBoot Bootloader used by @Apache_Mynewt and @ZephyrIoT lets you hook on custom functions during startup... Here's how we use MCUBoot's Custom Hooks on #PineTime Smart Watch @PINE64 to render the Boot Graphic https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

Ballerina the cloud programming language...

https://www.infoq.com/articles/cloud-native-programming-ballerina/

https://venam.nixers.net/blog/unix/2020/05/02/time-on-unix.html

#MCUBoot Bootloader for #PineTime Smart Watch @PINE64 renders the Boot Graphic very quickly and reliably... Here's how: https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

Blasting Graphics in #Embedded C to #ST7789 on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

Making good use of SPI Flash on #PineTime Smart Watch @PINE64 ... Plenty of room for Graphical Assets! https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

10-inch #PineTab Linux Tablet @PINE64 with #LoRa... 🤩

https://liliputing.com/2020/05/pinetab-linux-tablet-goes-up-for-pre-order-this-month-for-100.html

https://www.theverge.com/interface/2020/5/15/21258793/bay-area-exodus-silicon-valley-san-francisco-facebook-google-apple-twitter-housing

How the open source #MCUBoot Bootloader from @Apache_Mynewt and @ZephyrIoT was enhanced for #PineTime Smart Watch @PINE64 ... Stay tuned! https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

New Bootloader for #PineTime Smart Watch @PINE64 ... MCUBoot now displays Boot Graphic from SPI Flash... Then boots firmware with @Apache_Mynewt and #RustLang https://github.com/lupyuen/pinetime-rust-mynewt/releases/tag/v4.1.1

https://people.kernel.org/dsahern/the-cpu-cost-of-networking-on-a-host

Coding a game in #Embedded C on MSP430FR2433 with SSD1306 OLED...

https://mrdrprofbolt.wordpress.com/2020/05/14/whats-inside-a-video-game-a-simple-game-loop-and-player-controller-in-c-on-an-ssd1306-oled/

https://opensource.com/article/20/5/duck-typing-python

https://blog.rust-lang.org/2020/05/15/five-years-of-rust.html

#PineTime Smart Watch @PINE64 will show a custom pic (stored in SPI Flash) when it boots... Because PineTime Owners should have the freedom to customise the way it looks! https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/apps/my_sensor_app/src/display_image.c

https://www.pine64.org/2020/05/15/may-update-pinetab-pre-orders-pinephone-qi-charging-more/

Here's how we blast a Graphic Image from SPI Flash to ST7789 LCD Display on #PineTime Smart Watch @PINE64 ... Because PineTime's Bootloader will support custom graphics https://github.com/lupyuen/pinetime-rust-mynewt/blob/ota2/apps/my_sensor_app/src/display_image.c

https://notamonadtutorial.com/nushell-the-shell-where-traditional-unix-meets-modern-development-written-in-rust-caf92c2c7c98

https://www.infoq.com/news/2020/05/webassembly-summit-containerless/